Story by Bill Finger, Various. Art by Bob Kane, Various. Cover by Evan 'Doc' Shaner.
The 1940s tales that cemented Batman's reputation as the world's greatest crime-fighter, including the Caped Crusader's run-ins with the Joker, the Penguin, Two-Face and more. Collects DETECTIVE COMICS #66-74, BATMAN #12-15 and WORLD'S FINEST COMICS #7-9.